Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commit29d6808

Browse files
committed
CREATE INDEX: do update index stats if autovacuum=off.
This fixes a thinko from commitd611f8b. The intent was to preventupdating the stats of the pre-existing heap if autovacuum is off,but it also disabled updating the stats of the just-created index.There is AFAICS no good reason to do the latter, since there could notbe any pre-existing stats to refrain from overwriting, and the zeroedstats that are there to begin with are very unlikely to be useful.Moreover, the change broke our cross-version upgrade tests again.Author: Tom Lane <tgl@sss.pgh.pa.us>Discussion:https://postgr.es/m/1116282.1741374848@sss.pgh.pa.us
1 parentf7c566a commit29d6808

File tree

1 file changed

+6
-6
lines changed

1 file changed

+6
-6
lines changed

‎src/backend/catalog/index.c

Lines changed: 6 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -2847,20 +2847,20 @@ index_update_stats(Relation rel,
28472847
* statistics, as the table statistics may be restored before the index is
28482848
* created, and we want to preserve the restored table statistics.
28492849
*/
2850-
if (AutoVacuumingActive())
2850+
if (rel->rd_rel->relkind==RELKIND_RELATION||
2851+
rel->rd_rel->relkind==RELKIND_TOASTVALUE||
2852+
rel->rd_rel->relkind==RELKIND_MATVIEW)
28512853
{
2852-
if (rel->rd_rel->relkind==RELKIND_RELATION||
2853-
rel->rd_rel->relkind==RELKIND_TOASTVALUE||
2854-
rel->rd_rel->relkind==RELKIND_MATVIEW)
2854+
if (AutoVacuumingActive())
28552855
{
28562856
StdRdOptions*options= (StdRdOptions*)rel->rd_options;
28572857

28582858
if (options!=NULL&& !options->autovacuum.enabled)
28592859
update_stats= false;
28602860
}
2861+
else
2862+
update_stats= false;
28612863
}
2862-
else
2863-
update_stats= false;
28642864

28652865
/*
28662866
* Finish I/O and visibility map buffer locks before

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp